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Z Anatomy Exam 2 > Nerves Summary > Flashcards

Nerves Summary Flashcards

1
Q

General Visceral Afferent (GVA) receives or delivers

A

Received info from organs and blood vessels to tell brain what’s happening

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2
Q

General visceral Afferent (GVA) arrives/originates

A

Arrived in dorsal grey horn of spinal cord

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3
Q

GVA type of neuron

A

Psuedounipolar

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4
Q

General Visceral Efferent (GVE) delivers/receives

A

Delivers info to smooth muscle that surrounds organs and blood vessels to tell them to alter function

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5
Q

General Visceral Efferent (GVE) originates/arrives

A

Originates in lateral grey horn in spinal cord and go out into the body

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6
Q

GVE neuron

A

Multipolar neurons have to synapse twice

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7
Q

General somatic Afferent (GSA) receives/delivers

A

Receives proprioceptive and functional info from muscles

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8
Q

General somatic Afferent (GSA) arrive/ originate

A

Arrive in dorsal grey horn of spinal cord

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9
Q

GSA neuron type

A

Pseudounipolar neurons

GSA proprioceptive information runs with GSE fibers

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10
Q

General Somatic Efferent (GSE) deliver/receives

A

Delivers motor commands to musculature

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11
Q

General somatic Afferent (GSE) originate/arrive

A

Originate in ventral grey horn of spinal cord and go out to the body through ventral root

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12
Q

General somatic efferent (GSE) neurons

A

One neuron extends from CNS to muscle fibers involved

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13
Q

GSE controls

A

Striated skeletal muscle
Voluntary movement

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14
Q

GSA relays what info

A

Sensory info

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15
Q

Motor neurons contain

A

GSE, GSA, GVA, GVE

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16
Q

Sympathetic nerves always start where

A

Lateral grey horn on thoracolumbar portion

17
Q

Parasympathetic nerves always start

A

In brain or sacral portion of spinal cord

18
Q

Sympathetic always synapse in

A

Last available ganglion

19
Q

Parasympathetic always synapse

A

In plexus near or inside wall of target organ

20
Q

Cutaneous nerves contain

A

GVA, GVE, GSA

Z Anatomy Exam 2 (14 decks)

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